Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and other mathematical problems in two dimensions. (E)
Example Problems
Triangle ABC has the following vertices:
A
B
C
Is triangle ABC a right triangle?
A
B
C
Is triangle ABC a right triangle?
Triangle ABC has the following vertices:
A
B
C
Is triangle ABC a right triangle?
A
B
C
Is triangle ABC a right triangle?
Triangle ABC has the following vertices:
A()
B()
C()
Is triangle ABC a right triangle?
A()
B()
C()
Is triangle ABC a right triangle?
Khan Academy ResourcesPythagorean theorem intro problemsUse Pythagorean theorem to find right triangle side lengthsUse Pythagorean theorem to find isosceles triangle side lengthsPythagorean theorem in 3DPythagorean theorem challengeUse Pythagorean theorem to find areaUse Pythagorean theorem to find perimeterUse area of squares to visualize Pythagorean theoremRight triangle side lengthsPythagorean theorem word problemsIntro to the Pythagorean theoremPythagorean theorem word problem: carpetPythagorean theorem word problem: fishing boatPythagorean theorem examplePythagorean theorem in 3D
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